Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  736 1553 (N16E33 L=346)   345    108        0 ( 687/1517- 785/1578)  51.3 E34-E29 N13-N18
      2 1680 1457 (N41W33 L= 51)   657     77        1 (1646/1430-1716/1482)   0.0 W29-W36 N39-N42
      3  736 1427 (N09E28 L=351)   459     68        1 ( 700/1399- 762/1460)  68.2 E30-E25 N06-N11
      4 1018 1279 (N08E07 L= 11)   207     85        0 ( 991/1231-1048/1320) -31.0 E09-E04 N05-N09
      5  999 1180 (N02E06 L= 13)   221    101        0 ( 949/1154-1051/1202)   0.0 E08-E02 N01-N02
      6  228  982 (S28E53 L=325)   418    105        0 ( 193/ 956- 264/1011) -15.9 E57-E49 S29-S26
      7  912  897 (S16E03 L= 16)   414     64        2 ( 880/ 860- 946/ 931) -78.7 E05-W00 S18-S13
      8 1332  347 (S34W45 L= 64)   325     80        0 (1313/ 323-1357/ 375) -18.4 W42-W48 S34-S32
      9 1473  324 (S30W57 L= 75)   580    127        0 (1445/ 299-1508/ 351)   0.0 W52-W60 S30-S28
  

    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    

• each filament has the value of Fil_ID
• all values are in pixel

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y